Strategic Incompatibility in ATM Markets
---- Acknowledgements -----
Thanks to seminar participants at the 2005 IIOC conference, DOJ, and the 2006 Tuck Winter IO Conference for helpful comments. Carrie Jankowski and Kaushik Murali provided excellent research assistance. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.